La2Ti2CuO8
高熵材料 HEAMP-ID: mp-1223151 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.27 | 12.1630 | 37.6 | (0,0,1) |
| 21.92 | 4.0543 | 11.1 | (0,0,3) |
| 23.73 | 3.7492 | 3.4 | (1,0,0) |
| 24.85 | 3.5829 | 11.6 | (1,0,1) |
| 27.96 | 3.1915 | 100.0 | (1,0,2) |
| 29.37 | 3.0408 | 2.4 | (0,0,4) |
| 32.53 | 2.7527 | 28.5 | (1,0,3) |
| 33.81 | 2.6511 | 24.8 | (1,1,0) |
| 34.63 | 2.5903 | 30.2 | (1,1,1) |
| 36.95 | 2.4326 | 20.6 | (0,0,5) |
| 38.10 | 2.3617 | 3.0 | (1,0,4) |
| 44.39 | 2.0407 | 11.8 | (1,0,5) |
| 45.39 | 1.9983 | 34.3 | (1,1,4) |
| 48.57 | 1.8746 | 30.3 | (2,0,0) |
| 49.18 | 1.8527 | 1.8 | (2,0,1) |
| 50.95 | 1.7924 | 10.9 | (1,1,5) |
| 51.23 | 1.7832 | 5.4 | (1,0,6) |
| 53.88 | 1.7015 | 4.1 | (2,0,3) |
| 55.31 | 1.6610 | 3.0 | (2,1,1) |
| 56.97 | 1.6164 | 26.5 | (2,1,2) |
| 57.78 | 1.5957 | 2.0 | (2,0,4) |
| 58.55 | 1.5765 | 11.4 | (1,0,7) |
| 59.68 | 1.5494 | 10.7 | (2,1,3) |
| 60.94 | 1.5204 | 1.7 | (0,0,8) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of La2Ti2CuO8 were obtained from the Materials Project database (MP-ID: mp-1223151, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_La2Ti2CuO8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.74921400
_cell_length_b 3.74921400
_cell_length_c 12.16303300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Ti2CuO8
_chemical_formula_sum 'La2 Ti2 Cu1 O8'
_cell_volume 170.97095800
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
La La0 1 0.00000000 0.50000000 0.38070300 1.0
La La1 1 0.50000000 0.00000000 0.61929700 1.0
Ti Ti2 1 0.00000000 0.50000000 0.80234400 1.0
Ti Ti3 1 0.50000000 0.00000000 0.19765600 1.0
Cu Cu4 1 0.50000000 0.50000000 0.00000000 1.0
O O5 1 0.00000000 0.50000000 0.95112100 1.0
O O6 1 0.50000000 0.00000000 0.04887900 1.0
O O7 1 0.00000000 0.50000000 0.57674800 1.0
O O8 1 0.50000000 0.00000000 0.42325200 1.0
O O9 1 0.50000000 0.50000000 0.23775900 1.0
O O10 1 0.00000000 0.00000000 0.75833500 1.0
O O11 1 0.50000000 0.50000000 0.76224100 1.0
O O12 1 0.00000000 0.00000000 0.24166500 1.0
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